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How to rearrange columns in shell using cut stack overflow?
Use one, and only one of -b, -c or -f. Each LIST is made up of one range, or many ranges separated by commas. Selected input is written in the same order that it is read, and is written exactly once. It reaches field 1 first, so that is printed, followed by field 2.
Is there a way to rearrange columns in a file?
Let’s now extend the method to a file with constant width columns, while allowing columns to be of differing widths.
Is there a way to rearrange columns in Perl?
The advantage of running perl is that (if you know Perl) you can do much more computation on F than rearranging columns. -t $’ ‘ In GNU join the more intuitive -t ‘ ‘ without the $ fails, ( coreutils v8.28 and earlier?); it’s probably a bug that a workaround like $ should be necessary.
How to rearrange columns in SED using paste?
In sed this can be accomplished using regular expressions, e.g. \\ (xxx.*$\\) where xxx is the expression to match the column. Using paste and cut subshells gets tricky when implementing inside shell scripts. Code that works from the commandline fails to parse when brought inside a shell script.
How can I align the columns of a space separated?
I could write an AWK script, but it seems like a more obvious command should exist. Determine the number of columns the input contains and create a table. Columns are delimited with whitespace, by default, or with the charac‐ters supplied using the –output-separator option.
Is there a way to sort multiple columns in Linux?
So by adding all of these options together with end up with: I hope someone will find this useful. I tested this solution on both Linux and OS X. The documentation for the Unix sort command can be found using your man command “man sort” and “info sort”.
Can you use paste and cut in shell?
Using paste and cut subshells gets tricky when implementing inside shell scripts. Code that works from the commandline fails to parse when brought inside a shell script. At least this was my experience (which drove me to this approach). Just as an addition to answers that suggest to duplicate the columns and then to do cut.